Rover Lawn Edger Owner's manual

Brand: Rover

Model: Lawn Edger

Type: Owner's manual

769-11474 / 00 02/16

R516 EC

Electric Start Capable

4-Stroke Lawn Edger

TABLE OF CONTENTS

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Know Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Oil and Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Starting and Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

IMPORTANT: Read this manual thoroughly before using this product. Follow all instructions.

Operator’s Manual

SAVE THESE INSTRUCTIONS

SERVICE

All information, illustrations, and specifications in this manual are based

on the latest product information available at the time of printing. We

reserve the right to make changes at any time without notice.

The product may vary slightly from the illustrations contained in this

manual.

DO NOT RETURN THIS UNIT TO THE RETAILER. PROOF OF

PURCHASE WILL BE REQUIRED FOR WARRANTY SERVICE.

For assistance regarding the assembly, operation or maintenance of

the unit, please call 1300 951 594. Additional information can be

found at www.rovermowers.com.au.

Warranty service is available through an authorized service center.

To locate a service center in your area, please visit our website or

call the number listed above. Service on this unit, both wit

n and

after the warranty period, should only be performed by an

authorized and approved service center. When servicing, use only

identical replacement parts.

• IMPORTANT SAFETY INSTRUCTIONS •

READ ALL INSTRUCTIONS BEFORE OPERATING

• Read the instructions carefully. Be familiar with the controls and

proper use of the unit.

• Do not operate this unit when tired, ill or under the influence of

alcohol, drugs or medication.

• Never allow children to operate the unit. Teens must be trained,

accompanied and supervised by an adult. Never allow adults to

operate the unit

thout proper instruction.

• All guards and safety attachments must be installed properly

before operating the unit.

• Inspect the unit before use. Replace damaged parts. Check for

fuel leaks. Make sure all fasteners are in place and secure.

Replace parts that are cracked, chipped, or damaged in any

way. Do not operate the unit with loose or damaged parts.

• Be aware of risk of injury to the head, hands

nd feet.

• Carefully inspect the area before starting the unit. Remove

rocks, broken glass, nails, wire, string and other objects that

may be thrown or become entangled with the unit.

• Clear the area of children, bystanders and pets; keep them

outside a 50-foot (15 m) radius, at a minimum. Even then, they are

still at risk from thrown objects. Encourage bystanders to wear

eye protection. If you are appr

oache

d, stop the unit immediately.

• Squeeze the throttle control and check that it returns

automatically to the idle position. Make all adjustments or

repairs before using the unit.

• Do not change the engine governor settings or overspeed the

engine.

• This unit is intended for occasional, household use only.

SAFETY

SPARK ARRESTOR NOTE

NOTE: For users on U.S. Forest Land and in the states of

California, Maine, Oregon and Washington. All U.S. Forest Land

and the state of California (Public Resources Codes 4442 and

4443), Oregon and Washington require, by law that certain internal

combustion engines operated on forest brush and/or grass-covered

areas be equipped with a spark arrestor, maintained in effective

work

ing

order, or the engine be constructed, equipped and

maintained for the prevention of fire. Check with your state or local

authorities for regulations pertaining to these requirements. Failure

to follow these requirements could subject you to liability or a fine.

This unit is factory equipped with a spark arrestor. If it requires

replacement, contact your local service dealer to install the

appropriate

muff

ler assembly.

Read the operator’s manual and follow all warnings and safety

instructions. Failure to do so can result in serious injury to the

operator and/or bystanders.

SYMBOL MEANING

WARNING:

Signals a SERIOUS hazard.

Failure to obey a safety WARNING symbol CAN result in

serious injury to yourself or to others.

CAUTION: Signals a MODERATE hazard.

Failure to obey a safety CAUTION symbol MAY result in

property damage or injury to yourself or to others.

The purpose of safety symbols is to attract your attention to

possible dangers. The safety symbols, and their explanations,

deserve your careful attention and understanding. The safety

warnings do not by themselves eliminate any danger. The

instructions or warnings they give are not substitutes for proper

accident prevention measures.

NOTE: Advises you of information or instructions vital to the

operation or maintenance of the equipment.

DANGER:

Signals an EXTREME hazard.

Failure to obey a safety DANGER symbol WILL result in

serious injury or death to yourself or to others.

WARNING:

When using the unit, all safety

instructions must be followed. Please read these

instructions before operating the unit in order to ensure the

safety of the operator and any bystanders. Please keep

these instructions for later use.

CALIFORNIA PROPOSITION 65

WARNING:

This product contains a chemical

known to the state of California to cause cancer, birth defects

or other reproductive harm.

WHILE OPERATING

• Wear safety glasses or goggles that meet current ANSI / ISEA

Z87.1 standards and are marked as such. Wear ear/hearing

protection when operating this unit. Wear a face mask or dust

mask if the operation is dusty.

• Wear heavy long pants, boots, gloves and a long sleeve shirt. Do

not wear loose clothing, jewelry, short pants, sandals or go

barefoot. Secure hair above shoulder level.

• Wear p

tective footwear that will improve footing on slippery

surfaces.

• The blade should remain stationary when the engine idles. If it

does not, refer to Adjusting the Idle Speed.

• Make sure the blade is not in contact with anything before

starting the unit.

• Use the unit only in daylight or good artificial light.

• Avoid accidental starting. Be in the starting position whenever

pulling the starter rope. The

opera

tor and unit must be in a

stable position while starting. Refer to Starting and Stopping.

• Use the right tool. Only use this tool for its intended purpose.

• Use extreme caution when reversing or pulling the unit towards you.

• Always hold the unit with both hands when operating. Keep a

firm grip on the handle.

• Do not overreach. Always keep proper footing and balance. Take

extra care when working on

stairs

, steep slopes or inclines. To

avoid serious injury, do not operate the unit while on a ladder or

a roof.

• Keep hands, face, and feet away from all moving parts. Do not

touch or try to stop moving parts.

• Do not touch the engine or muffler. These parts get extremely hot

from operation, even after the unit is turned off.

• Do not operate the unit faster than the speed needed to do the

job. Do not run

the

unit at high speed when not in use.

• Do not force the unit. It will do a better, safer job when used at

the intended rate.

• Always stop the unit when operation is delayed or when walking

from one location to another.

• If you strike or become entangled with a foreign object, stop the

unit immediately and check for damage. Do not operate the unit

before repairing damage. Do not operate the unit with lo

ose o

damaged parts.

• Turn the engine off and disconnect the spark plug for

maintenance or repair.

• Use only original equipment manufacturer (OEM) replacement

parts and accessories for this unit. These are available from your

authorized service dealer. Use of any other parts or accessories

could lead to serious injury to the user, or damage to the unit,

and void the warranty.

• Keep the unit clean. Careful

ly re

move vegetation and other

debris that could block moving parts.

• To reduce fire hazard, replace a faulty muffler and spark arrestor.

Keep the engine and muffler free from grass, leaves, excessive

grease or carbon build up.

• If the unit starts to vibrate abnormally, stop the unit immediately.

Inspect the unit for the cause of the vibration. Vibration is

generally an indicator of trouble.

SAFETY WARNINGS FOR GAS UNITS

• Store fuel only in containers specifically designed and approved

for the storage of such materials.

• Always stop the engine and allow it to cool before filling the

tank. Never remove the fuel tank cap or add fuel when the

engine is hot. Always loosen the fuel tank cap slowly to relieve

any pressure in the tank before fueling.

• Always add fuel in a clean, well-ventilated outdoor area whe

here are no sparks or flames. DO NOT smoke.

• Never operate the unit without the fuel cap securely in place.

• Avoid creating a source of ignition for spilled fuel. Wipe up any

spilled fuel from the unit immediately, before starting the unit.

Move the unit at least 30 ft. (9.1 m) from the fueling source and

site before starting the engine. DO NOT smoke.

• Never start or run the unit inside a closed room

r building.

Breathing exhaust fumes can kill. Operate this unit only in a well-

ventilated outdoor area.

WARNING:

Gasoline is highly flammable and

its vapors can explode if ignited. Take the following

precautions:

OTHER SAFETY WARNINGS

• Maintain the unit with care.

• All service, other than the maintenance procedures described in

this manual, should be performed by an authorized service dealer.

• Never remove, modify or make inoperative any safety device

furnished with the unit.

• Before inspecting, servicing, cleaning, storing, transporting or

replacing any parts on the unit:

1. Stop the unit.

2. Make sure all moving pa

s have stopped.

3. Allow the unit to cool.

4. Disconnect the spark plug wire.

• Secure the unit while transporting.

• Never store the unit with fuel in the tank, inside a building where

fumes may reach an open flame (pilot lights, etc.) or sparks

(switches, electrical motors, etc.).

• Store the unit in a dry place, secured or at a height to prevent

unauthorized use or damage. Keep the unit out of the reach

hildren.

• Never douse or squirt the unit with water or any other liquid.

Keep handles dry and clean (free from debris, oil and grease).

Clean the unit after each use. Refer to Cleaning and Storage. Do

not use solvents or strong detergents.

• Keep these instructions. Refer to them often and use them to

instruct other users. If you loan this unit to others, also loan

them these instructions.

SAVE THESE INSTRUCTIONS

• SAFETY ALERT SYMBOL

Indicates danger, warning or caution. May be used in

conjunction with other symbols or pictographs.

• READ OPERATOR'S MANUAL

WARNING:

Read the operator’s

manual(s) and follow all warnings and safety

instructions. Failure to do so can result in serious

injury to the operator and/or bystanders.

• WEAR EYE AND HEARING PROTECTION

WARNING: Thrown objects and loud

noise can cause severe eye injury and hearing loss.

Wear eye protection meeting current ANSI / ISEA

Z87.1 standards and ear protection when operating

this unit. Use a full face shield when needed.

• UNLEADED FUEL

Always use clean, fresh unleaded fuel.

• OIL

Refer to operator’s manual for the proper type of oil.

• DO NOT USE E85 FUEL IN THIS UNIT

WARNING:

It has been proven that fuel

containing greater than 10% ethanol will likely

damage this engine and void the warranty.

• ON/OFF STOP CONTROL

ON / START / RUN

• ON/OFF STOP CONTROL

OFF or STOP

• PRIMER BULB

Push primer bulb, fully and slowly, 10 times.

• THROWN OBJECTS CAN CAUSE SEVERE INJURY

WARNING:

Small objects can be

propelled at high speed, causing injury.

• KEEP BYSTANDERS AWAY

WARNING:

Keep all bystanders,

especially children and pets, at least 50 feet (15 m)

from the operating area.

• HOT SURFACE

WARNING: Do not touch a hot muffler

or cylinder. You may get burned. These parts get

extremely hot from operation. When turned off, they

remain hot for a short time.

• ROTATING BLADES CAN CAUSE SEVERE INJURY

WARNING: Turn the unit off and allow

all moving parts to come to a complete stop before

performing any maintenance. Keep hands, face, and

feet away from all moving parts. Do not touch or try to

stop moving parts.

• SAFETY & INTERNATIONAL SYMBOLS •

This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's

manual for complete safety, assembly, operating and maintenance and repair information.

SYMBOL MEANING SYMBOL MEANING

Fuel Cap

Handle

Starter Rope Grip

Throttle

Control

Spark Plug

Muffler

On/Off Switch

Primer

Bulb

Air Filter

Cover

Oil Fill Plug

Cold Weather

Start Lever

Depth

Adjustment

Lever

Blade Shield

Edger Blade

Electric Start Port

KNOW YOUR UNIT

APPLICATIONS

• Edging along paths, driveways, rockeries, etc.

SPECIFICATIONS*

Engine Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air-Cooled, 4-Stroke

Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 cc (1.8 cu. in.)

Spark Plug Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.025 in. (0.635 mm)

Spark Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion® QDZ4H or equivalent plug

Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SAE 30 Oil

Crankcase Oil Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.04 oz. (90 ml)

Fuel Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 oz. (414 ml)

Approximate Unit Weight (No Fuel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 - 25 lbs. (10.9 - 11.3 kg)

Cutting Depth (Maximum). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.75 in. (4.5 cm)

NO ASSEMBLY TOOLS REQUIRED

* All specifications are based on the latest product information available at the time of printing. We reserve the right to make changes at any

time without notice.

This spark ignition system complies with Canadian ICES-002.

ASSEMBLY

Fig. 2

Washer

Bolt

Knobs

Bolt

Washer

ASSEMBLING THE HANDLE

Installing the Middle Shaft

1. Slide the middle shaft onto the lower shafts (Fig. 1). Keep the

throttle cable and wire assembly to the front of the unit.

2. Align the holes on the middle shaft with the holes on the lower

shafts (Fig. 1).

3. Insert a bolt into each of the aligned holes (Fig. 2).

4. Install a washer onto each bolt (Fig. 2).

5. Install a knob onto each bolt (Fig. 2). Tighten

he knobs securely.

Installing the Upper Shaft

1. Position the upper shaft onto the middle shaft. Make sure the

“V” bend in the handle is pointing up (toward the front of the

unit) and that the throttle control is on the right side when the

operater is standing in the operating position (Fig. 3). Keep the

throttle cable and wire assembly to the front of the unit.

2. Align the holes on the upper shaft with

he holes on the middle

shaft (Fig. 3).

3. Insert a bolt into each of the aligned holes (Fig. 3).

4. Install a washer onto each bolt (Fig. 3).

5. Install a knob onto each bolt (Fig. 3). Tighten the knobs securely.

Fig. 1

Holes

Lower Shaft

Middle Shaft

Fig. 3

Washer

Bolt

Knobs

Bolt

Washer

Upper Shaft

Middle Shaft

Throttle

Control

Fig. 4

Starter Rope

Securing the Starter Rope, Throttle Cable and Wire Assembly

1. Pull the starter rope and run it through the eye hook (Fig. 4).

2. Insert the throttle cable and wire assembly into the cable

restraints on the upper and lower shafts (Fig. 5).

NOTE: DO NOT run the throttle cable and wire assembly through

the eye hook.

NOTE: DO NOT bend or pinch the throttle cable or wire assembly.

Upper Shaft

Eye Hook

Fig. 5

Cable Restraint

Wire Assembly

Shaft

Throttle Cable

OIL AND FUEL

Fig. 6

Oil Fill Plug

Oil Fill Hole

O-Ring

ADDING OIL: INITIAL USE

NOTE: This unit was shipped without oil in the crankcase. Oil must

be added before starting the unit.

NOTE: This unit comes with a 3.04 fluid oz. (90 ml) container of oil.

1. Set the unit on a flat, level surface.

2. Unscrew the oil fill plug (Fig. 6).

3. Pour the entire container of oil into the oil fill hole (Fig. 6). DO

NOT overfill. Refer to Checking the Oil Level.

NOTE: Never add oi

l t

o the fuel tank. This unit has a four-stroke

engine. DO NOT mix oil with gasoline.

4. Wipe up any oil that may have spilled.

5. Reinstall the oil fill plug.

NOTE: Make sure the O-ring is in place on the oil fill plug (Fig. 6).

WARNING:

OVERFILLING THE CRANKCASE MAY

CAUSE SERIOUS PERSONAL INJURY. Check the oil level

before each use. The importance of maintaining the proper

oil level cannot be overemphasized. Change the oil

according to the Maintenance Schedule.

USING THE RIGHT FUEL

The use of old fuel is the most common cause of performance

problems. Use only fresh, clean unleaded gasoline.

NOTE: This unit has a four-stroke engine. DO NOT mix oil with

gasoline.

Definition of Blended Fuels

Today's fuels are often a blend of gasoline and oxygenates such as

ethanol, methanol or MTBE (ether). Alcohol-blended fuel absorbs

water. As little as 1% water in the fuel can ma

fuel and oil

separate, forming acids when stored. ALWAYS use fresh fuel (less

than 30 days old).

NOTE: Dispose of old fuel according to federal, state and local

regulations.

Using Blended Fuels

If using a blended fuel:

• Always use fresh unleaded gasoline

• Use the fuel additive STA-BIL

or an equivalent

Using Fuel Additives

Use a fuel additive, such as STA-BIL Fuel Stabilizer or an

equivalent, to inhibit corro

sion and minimize gum deposits. Add 0.8

oz. (23 ml) of fuel additive per gallon of fuel, according to the

instructions on the container. NEVER add fuel additives directly to

the unit's fuel tank.

CAUTION:

DO NOT USE E85 FUEL IN THIS UNIT.

It has been proven that fuel containing greater than 10%

ethanol will likely damage this engine and void the warranty.

USING THE RIGHT OIL

Use a high-quality SAE 30 weight oil. DO NOT use dirty oil. Failure

to use clean oil of the correct type can cause premature engine

wear and failure.

FUELING THE UNIT

1. Position the unit with the fuel cap facing up.

2. Slowly remove the fuel cap.

3. Place the fuel container spout into the fuel tank fill hole and fill

the tank.

NOTE: Do not overfill the tank.

4. Wipe up any fuel that may have spilled.

5. Reinstall the fuel cap.

6. Move the unit at least 30 ft. (9.1 m) from the fuel container and

the fueling site before starting the engine.

WARNING:

Gasoline is extremely flammable. Ignited

vapors may explode. Always stop the engine and allow it

to cool before filling the fuel tank. Do not smoke while

filling the tank. Keep sparks and open flames at a distance

from the area.

WARNING:

Remove the fuel cap slowly to avoid injury

from fuel spray. Never operate the unit without the fuel cap

securely in place.

WARNING:

Add fuel in a clean, well-ventilated outdoor

area. Wipe up any spilled fuel immediately. Avoid creating

a source of ignition for spilled fuel. Do not start the engine

until fuel vapors dissipate.

STARTING AND STOPPING

Fig. 7

Fig. 9

Throttle Control

Starting

Position

Starter Rope Grip

Fig. 8

Primer

Bulb

Cold Weather Start Lever

STARTING INSTRUCTIONS

1. Check the oil level. Refer to Checking the Oil Level.

2. Fill the fuel tank. Refer to Fueling the Unit.

NOTE: There is no need to turn the unit on. The On/Off switch is in

the On ( I ) position at all times (Fig. 7).

3. In cold weather only (below 50° F): Push the cold weather start

lever down to the Closed position (Fig. 8).

4. Slowly press and release the primer bulb 10 times (Fig. 8).

. St

and in the starting position (Fig. 9).

NOTE: DO NOT squeeze the throttle control until step 10 (Fig. 7).

6. DO NOT squeeze the throttle control (Fig. 7). Pull the starter

rope with a controlled and steady motion until the unit starts

(Fig. 10).

7. DO NOT squeeze the throttle control. Allow the engine to warm

up for 60 seconds.

8. DO NOT squeeze the throttle control. If it was moved in step 3,

pull the cold

ather start lever back up to the Open position

(Fig. 9).

9. DO NOT squeeze the throttle control. Tip the unit back so the

blade does not touch the ground.

10. Squeeze and hold the throttle control (Fig. 7). Continue warming

the engine for an additional 30 to 60 seconds. The unit may be

used during this time.

IF... the engine does not start, begin the starting procedure with step 4.

IF... the engine stops whi

le the throttle control is squeezed, begin

the starting procedure with step 5.

IF THE ENGINE IS HOT... begin the starting procedure with step 4.

On/Off Switch

(I = On / O = Off)

STOPPING INSTRUCTIONS

1. Release the throttle control and allow the engine to idle.

2. Press and hold the On/Off switch in the Off (O) position until the

engine comes to a complete stop (Fig. 7).

WARNING:

Operate this unit only in a well-ventilated

outdoor area. Carbon monoxide exhaust fumes can be

lethal in a confined area.

WARNING:

Avoid accidentally starting the unit. To avoid

serious injury, the operator and the unit must be in a stable

position when pulling the starter rope (Fig. 9).

USING THE ELECTRIC START ACCESSORY

STARTING INSTRUCTIONS

1. Check the oil level. Refer to Checking the Oil Level.

2. Fill the fuel tank. Refer to Fueling the Unit.

NOTE: There is no need to turn the unit on. The On/Off switch is in

the On ( I ) position at all times (Fig. 7).

3. In cold weather only (below 50° F): Push the cold weather start

lever down to the Closed position (Fig. 8).

4. Slowly press and release

the

primer bulb 10 times (Fig. 8).

5. Stand in the starting position (Fig. 9).

6. Insert the electric start accessory into the electric start port (Fig.

10). Refer to the Operation section of the electric start accessory

operator’s manual.

NOTE: DO NOT squeeze the throttle control until step 12 (Fig. 7).

7. DO NOT squeeze the throttle control (Fig. 7). Run the electric

start accessory in intervals no longer th

an 2 s

econds each until

the unit starts.

8. DO NOT squeeze the throttle control. Remove the electric start

accessory from the unit.

9. DO NOT squeeze the throttle control. Allow the engine to warm

up for 60 seconds.

10. DO NOT squeeze the throttle control. If it was moved in step 3,

pull the cold weather start lever back up to the Open position

(Fig. 9).

11. DO NOT squeeze the throttle control. Tip the unit back so

the

blade does not touch the ground.

12. Squeeze and hold the throttle control (Fig. 7). Continue warming

the engine for an additional 30 to 60 seconds. The unit may be

used during this time.

IF... the engine does not start, begin the starting procedure with step 4.

IF... the engine stops while the throttle control is squeezed, begin

the starting procedure with step 5.

IF THE ENGINE IS HOT... begin the st

arting procedure with step 4.

ELECTRIC START ACCESSORIES

Item No. Description

49MESCBP966 . . . . . . . . . . . . . . . . . . . . . . . . . . . .Engine Starter Bit

49MRBESY363 . . . . . . . . . . . . . . . . . . . . . .Cordless Electric Starter

Fig. 10

Electric Start

Port

STOPPING INSTRUCTIONS

1. Release the throttle control and allow the engine to idle.

2. Press and hold the On/Off switch in the Off (O) position until the

engine comes to a complete stop (Fig. 7).

This unit can be started with an optional electric start accessory

(items sold separately). Refer to the electric start accessory

operator’s manual for the proper use of this feature.

Please contact your local retailer, c

all the Customer Support

Department or visit our website for more information.

OPERATION

ADJUSTING THE CUTTING DEPTH

1. Gently pull the depth adjustment lever away from the wheel

bracket (Fig. 12).

• To increase the cutting depth, lower the edger blade. Move the

lever toward the rear of the wheel bracket.

• To decrease the cutting depth, raise the edger blade. Move

the lever toward the front of the wheel bracket.

HOLDING THE UNIT

• Stand in the operating position (Fig. 11). Stand up straight. Do

not bend over.

• Keep feet apart and firmly planted.

• Hold the handle firmly with both hands.

WARNING:

Always wear eye, hearing, hand, foot and

body protection to reduce the risk of injury when operating

this unit.

TIPS FOR BEST RESULTS

• After starting the engine, keep the unit tilted back so the blade

does not touch the ground. Move the unit to the desired location

and slowly lower the blade into the ground.

• DO NOT force the unit. Make the first cut no more than 1/2”

deep. Increase the depth by 1/2” and cut the area again. Repeat

this process until the desired depth is achieved. Refer to

Adjusting the Cutting Dept

• C

ut at a slow, even pace.

• Frequently check the condition of the blade. As it wears, the

blade will become smaller, reducing the cutting depth. Replace

the blade as needed. Refer to Replacing the Edger Blade.

Fig. 11

Fig. 12

Depth

Adjustment

Lever

WARNING:

To avoid serious personal injury, always stop

the engine and allow it to cool before adjusting the cutting

depth.

Wheel Bracket

Operating

Position

Lower

Raise

MAINTENANCE

REPLACING THE EDGER BLADE

1. Place a 15/16 in. wrench over the lock nut (Fig. 13).

2. Insert a 5/16 in. Allen wrench into the spindle hole (Fig. 13).

3. While hold ing the Allen wrench in place, loosen the lock nut by

turning it counterclock wise with the wrench (Fig. 13).

4. Remove the Allen wrench, wrench, lock nut and edger blade

(Fig. 14). Keep the lock nut for installing the new edger blade

5. I

nstall the new edger blade and lock nut onto the output shaft

(Fig. 14).

6. Place the wrench over the lock nut (Fig. 13).

7. Insert the Allen wrench into the spindle hole (Fig. 13).

8. While hold ing the Allen wrench in place, tighten the lock nut by

turning it clock wise with the wrench (Fig. 13). Make sure that the

edger blade stays flat and centered against the output shaft

while tightening the lock

nut

. Tighten the lock nut until the edger

blade is firmly secure.

9. Remove the wrench and Allen wrench.

Fig. 13

Spindle Hole

Allen Wrench

Wrench

Fig. 14

Lock Nut

Edger Blade

Output Shaft

Loosen

Tighten

MAINTENANCE SCHEDULE

Perform these required maintenance procedures at the frequency

stated in the table. These procedures should also be a part of any

seasonal tune-up.

NOTE: Some maintenance procedures may require special tools or

skills. If you are unsure about these procedures, take the unit to

an MTD authorized service dealer.

NOTE: Maintenance, replacement, or repair of the emission control

devices and

ystem may be performed by an MTD authorized

service dealer.

NOTE: Please read the California/EPA statement that came with the

unit for a complete listing of terms and coverage for the

emissions control devices, such as the spark arrestor, muffler,

carburetor, etc.

FREQUENCY MAINTENANCE REQUIRED

Every 10 hours • Clean and re-oil the air filter. Refer to

Maintaining the Air Filter.

After the first

10 hours and

at 38 hours

• Change the oil. Refer to Changing the Oil.

• Have the rocker arm clearance checked by

an authorized service dealer.

• Check the spark plug condition and gap.

Refer to Maintaining the Spark Plug.

WARNING:

To avoid serious personal injury, always stop

the engine and allow it to cool before cleaning or maintaining

the unit. Never perform cleaning or maintenance while the

unit is running. Disconnect the spark plug wire to prevent

the unit from starting accidentally.

WARNING:

Wear protective clothing and observe all

safety instructions to prevent serious personal injury.

Lock Nut

Fig. 17

CHECKING THE OIL LEVEL

1. Stop the engine and allow it to cool.

2. Set the unit on a flat, level surface.

NOTE: Failure to keep the engine level may result in oil overfill.

3. Clean the area around the oil fill plug (Fig. 15) to prevent debris

from entering the oil fill hole.

4. Unscrew the oil fill plug.

5. Look into the oil fill hole; use a flashlight if necessary. The oil

level should just touch the b

tom thread of the oil fill hole

(Fig. 16).

• If the oil level is too low, slowly add oil to the oil fill hole until

the oil is at the correct level.

• If the oil level is too high, tip the unit and drain the excess oil

into an appropriate container.

6. Wipe up any oil that may have spilled.

7. Make sure the O-ring is in place on the oil fill plug (Fig. 15).

8. Reinstall the oil fill plug.

WARNING:

Check the oil level before each use. The

importance of maintaining the proper oil level cannot be

overemphasized.

WARNING:

DO NOT overfill the crankcase.

OVERFILLING THE CRANKCASE MAY CAUSE SERIOUS

PERSONAL INJURY.

CHANGING THE OIL

Change the oil while the engine is still warm. The oil will flow freely

and carry away more impurities.

1. Clean the area around the oil fill plug (Fig. 15) to prevent debris

from entering the oil fill hole.

2. Unscrew the oil fill plug.

3. Tip the unit vertically to pour the oil out of the oil fill hole and into

a container (Fig. 17). Allow ample time for complete drainage.

NOTE: Dispose of

the

old oil according to federal, state and local

regulations.

4. Wipe up any oil that may have spilled.

5. Pour 3.04 fl.oz. (90 ml) of SAE 30 oil into the oil fill hole.

NOTE: DO NOT overfill. Refer to Checking the Oil Level.

6. Wipe up any oil that may have spilled.

7. Make sure the O-ring is in place on the oil fill plug (Fig. 15).

8. Reinstall the oil fill plug.

Fig. 16

Bottom

Thread

Oil Fill Hole

Maximum

Oil Level

Fig. 15

Oil Fill Plug

Oil Fill Hole

O-Ring

MAINTAINING THE AIR FILTER

Failure to maintain the air filter can result in poor performance or can

cause permanent damage to the engine. Engine failure due to

improper air filter maintenance is not covered by the product warranty.

Cleaning the Air Filter

1. Open the air filter cover: unscrew the cover screw and swing the

air filter cover to the right (Fig. 18).

2. Remove the air filter (Fig. 19).

3. Wash

the

air filter in detergent and water. Rinse the air filter

thoroughly and allow it to dry.

4. Lightly coat the air filter with clean SAE 30 oil.

5. Squeeze the air filter to spread and remove excess oil.

6. Reinstall the air filter (Fig. 19).

NOTE: Operating the unit without the air filter and air filter cover will

VOID the warranty.

7. Close the air filter cover: insert the hooks on the air filter cover

int

o t

he slots on the backplate. Swing the air filter cover to the

left and align the cover screw with the cover screw hole (Fig. 19).

Tighten the cover screw to secure the air filter cover.

NOTE: Do not over tighten as this may strip the screw.

Fig. 19

Air Filter

Fig. 18

Air Filter Cover

Cover Screw

Air Filter

Cover

Backplate

Hooks

Slots

Cover Screw

Hole

Fig. 20

Idle Speed Screw

ADJUSTING THE IDLE SPEED

If the engine will not idle properly:

1. Start the engine. Refer to Starting and Stopping.

2. Release the throttle control and let the engine idle.

• If the engine stops, increase the idle speed. Use a small

Phillips screwdriver to turn the idle speed screw clockwise,

1/8 of a turn at a time, until the engine idles smoothly (Fig. 20).

• If the blade spins when the engine idles, reduc

e t

he idle

speed. Turn the idle speed screw counterclockwise, 1/8 of a

turn at a time, until the blade stops moving (Fig. 20).

WARNING:

The blade may spin during idle speed

adjustments. Wear protective clothing and observe all

safety instructions to prevent serious personal injury.

Fig. 22

0.025 in.

(0.635 mm)

MAINTAINING THE SPARK PLUG

1. Stop the engine and allow it to cool.

2. Remove the 6 screws from the engine cover with a flat-head

screwdriver or T-25 Torx screwdriver (Fig. 21). Remove the

engine cover.

3. Grasp the spark plug boot firmly and pull it from the spark plug.

4. Clean around the spark plug. Remove the spark plug from the

cylinder head with a 5/8-inch socket, turning countercl

ockwi

se.

5. Inspect the spark plug. If the spark plug is cracked, fouled or

dirty, replace it with replacement part #794-00098, a Champion

QDZ4H or an equivalent spark plug.

6. Use a feeler gauge to set the air gap at 0.025 in. (0.635 mm)

(Fig. 22).

7. Install the spark plug in the cylinder head. Tighten the spark plug

with a 5/8-inch socket, turning it clockwise until snug.

NOTE: If using a torque wrench, torq

ue to:

110-120 in.•lb. (12.3-13.5 N•m). Do not over tighten.

8. Reattach the spark plug boot.

9. Reinstall the engine cover. Check the alignment of the engine

cover before tightening the screws. Tighten the screws.

WARNING:

Do not sand blast, scrape or clean spark plug

electrodes. Grit in the engine could damage the cylinder.

Fig. 21

Screws Screws

CLEANING AND STORAGE

CLEANING

Use a small brush to clean the outside of the unit. Do not use strong

detergents. Household cleaners that contain aromatic oils such as

pine and lemon, and solvents such as kerosene, can damage

plastic. Wipe off any moisture with a soft cloth.

Clean the blade with a household cleaner to remove gum buildup.

Wipe the blade with a light machine oil to prevent rust.

WARNING:

To avoid serious personal injury, always stop

the engine and allow it to cool before cleaning or maintaining

the unit.

STORAGE

• Never store a fueled unit where fumes may reach an open flame

or spark.

• Allow the engine to cool before storing.

• Lock up the unit to prevent unauthorized use or damage.

• Store the unit in a dry, well-ventilated area.

• Store the unit out of the reach of children.

Short-term Storage (1-2 weeks)

1. Store the unit in a horizontal position.

Long-term Storage

1. Remove the fuel cap, tip the unit and drai

n t

he fuel into an

approved container. Reinstall the fuel cap.

2. Start the engine and allow it to run until it stalls. This ensures

that all fuel has been drained from the carburetor.

3. Allow the engine to cool. Remove the spark plug and put 5

drops of any high-quality motor oil into the cylinder. Pull the

starter rope slowly to distribute the oil. Reinstall the spark plug.

4. Thoroughly clean the unit an

d i

nspect it for any loose or

damaged parts. Repair or replace damaged parts and tighten

loose screws, nuts or bolts.

Preparing the Unit for Use after Long-term Storage

1. Remove the spark plug. Tip the unit and drain all of the oil from

the cylinder into an approved container. Reinstall the spark plug.

2. Change the oil. Refer to Changing the Oil.

NOTE: Do not use fuel that has been stored for more than 30

days.

spose of old fuel and oil according to federal, state and local

regulations.

If further assistance is required, contact an authorized service dealer.

The fuel tank is empty Fill the fuel tank with fresh fuel

The primer bulb was not pressed enough Press the primer bulb 10 times

The fuel is old (over 30 days) Drain the fuel tank and add fresh fuel

The spark plug is fouled Replace the spark plug

The cold weather start lever is in the closed position Move the cold weather start lever to the open position

TROUBLESHOOTING

The fuel is old (over 30 days) Drain the fuel tank and add fresh fuel

The blade is bound with dirt or grass Stop the engine and clean the blade

The air filter is dirty Clean or replace the air filter

PROBLEM SOLUTION

The air filter is dirty Clean or replace the air filter

The fuel is old (over 30 days) Drain the fuel tank and add fresh fuel

The idle speed is incorrect Adjust the idle speed

The fuel is old (over 30 days) Drain the fuel tank and add fresh fuel

The air filter is dirty Clean or replace the air filter

The spark plug is fouled Replace the spark plug

THE ENGINE WILL NOT START

THE ENGINE WILL NOT IDLE

THE ENGINE WILL NOT ACCELERATE

THE ENGINE LACKS POWER OR STALLS

NOTES

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Rover Lawn Edger Owner's manual

Rover Lawn Edger Owner's manual

Rover Lawn Edger Owner's manual

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